Ashlee Simpson and Evan Ross engaged

Pop star Ashlee Simpson is set to wed again after accepting a marriage proposal from Diana Ross’ son.

The 29-year-old singer and Evan Ross announced their engagement Monday on Twitter.

Actor Ross, 25, wrote, “The love of my life said YES!!!!!!” and Simpson added, “My baby love and I are ENGAGED!!! Hallelujah Hawaii!!!”

Ross suggested he was smitten with Jessica Simpson’s sister when he was asked about the romance at the “Hunger Games: Catching Fire” premiere in November, telling one reporter, “She’s the one. … I’m so in love and we’ve got amazing things going on.”

Simpson was married to Fall Out Boy star Pete Wentz from 2008 to 2011. The former couple has a 5-year-old son, Bronx Mowgli.